body {
  border: 1px solid #fff;
}
.printcnt {
  margin: 20px;
}
.printbutton {
  border: 1px solid #1890ff;
  padding: 4px 10px;
  width: 80px;
  color: #1890ff;
  cursor: pointer;
  text-align: center;
  margin: 20px auto 0;
}
@media print {
  .printhead {
    display: none;
  }
}
